Quantum Physics for Dummies - Step 3: Entanglement is Not What You Think

What's this "entanglement" business, anyway?

You've heard it's like, uh, two things are connected, but not really connected, but also really connected, and now you're confused. Don't worry, friend, we're here to help.

Entanglement is a thing where two particles, like electrons or whatever, are connected in such a way that what happens to one affects the other, even if they're on opposite sides of the universe.

Step 4: Wormholes - Because You Clearly Didn't Get It